Process by which organisms aquire traits through sexual reproduction and/or mutations then pass on these traits to suceeding generations

Where would you expect to see seedless plants, such as ferns and mosses? a. in a botanical museum, because they are all extinct b. low and close to the ground in a moist environment c. climbing high while circling the branches of another plant d. deeply rooted in a forest with a trunk that reaches 20 meters or more

As a small change in a person's dna can cause a genetic disorder

What causes darkening of the skin as melanin production increases